China SPD 40KA chipangizo choteteza mphezi choteteza surge fakitale ndi opanga

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Lumikizanani nafe

Chipangizo choteteza kugwedezeka kwa mphezi cha SPD 40KA

Kufotokozera Kwachidule:

Mitundu yoyenera

TU2 SPD nthawi zambiri imalumikizidwa motsatizana ku dera lakutsogolo la zida zotetezedwa zomwe zimafunika, pafupi momwe zingathere ndi malo oyambira a dera lotsika. Ma SPD amalumikizidwa ndi mbali imodzi ya kondakitala wa dera (gawo la mzere L kapena mzere wosalowerera N), ndi mbali ina ya mzere wolumikizira wa chipangizo chokhazikitsira pansi cha zida, kuti alumikizane ndi zida zamagetsi.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Chitsanzo	Malo otetezera	Mulingo woteteza	Malo oyenera
TU2-10 TU2-20	Malire a LPZ1, LPZ2 zone ndi LPZn malo	Kalasi 3	Kawirikawiri imayikidwa m'bokosi logawa zinthu m'nyumbamo; kapena imayikidwa m'zida zodziwitsira makompyuta, zida zamagetsi ndi zida zowongolera, kapena bokosi lapafupi lowunikira, bokosi la soketi.
TU2-40 TU2-60	malire a LPZ0B ndi LPZ1 zone, kapena LPZ1 ndi LPZ2 zone	Kalasi 2	Kawirikawiri imayikidwa mu bokosi lamagetsi logawa nyumba, bokosi loyezera; kapena imayikidwa pakati pa makompyuta, nyumba zamagalimoto, chipinda chowongolera nyumba, chipinda chowunikira, makina oyendetsera mafakitale, chipinda chogwirira ntchito ndi malo ena ogawa magetsi; ikhozanso kuyikidwa mu bokosi logawa lonse la zipinda zisanu ndi chimodzi pansi pa nyumbayo, kapena bokosi logawa lonse la villa.
TU2-80 TU2-100	Malire a LPZOA, LPZ0B a chigawo cha LPZ1	Kalasi 1	Kawirikawiri imayikidwa mu kuboola kugawa kwakukulu kwamagetsi otsika kabati
TU2-1	Yogwiritsidwa ntchito mu LPZ0A, LPZ0B zone	Kalasi 1	Kawirikawiri amagwiritsidwa ntchito mu dongosolo la zida zoyambira zoteteza kugwedezeka kwa mphezi, zomwe zimayikidwa mu bokosi logawa la bokosi logawa, bokosi logawa lakunja ndi zina zotero.

Dongosolo logawa maukonde oyambira

Dongosolo lokhazikika	Dongosolo la TT	Dongosolo la TN-S	Dongosolo la TN-C-S	Dongosolo la IT
Mphamvu yayikulu yamagetsi ya gridi	345V/360V	253V/264V	253V/264V	398V/415V

Main technical parameters ndi magwiridwe antchito

Dzina la Pulojekiti	Chizindikiro	TU2-10			TU2-20
Kutulutsa kwamadzina kwamakono	Mu(kA)	5			10
Kutulutsa kwamphamvu kwambiri	Imax(KA)	10			20
Mphamvu yogwira ntchito yopitilira patsogolo	Uc(V)	275	320	385	275	320	385
Mulingo woteteza voteji	Mmwamba(kV)	1.0	1.3	1.3	1.3	1.5	1.5
Kugawa mayeso		Kuyesa kwa Giredi III			Kuyesa kwa Giredi III
Zipolopolo		2,4,1N			2,4,1N
Mtundu wa kapangidwe		Mtundu wa D, B			Mtundu wa D, B
momwe ntchito ikuyendera	Chizindikiro cha zenera	Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: cholakwika			Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: cholakwika
Zoteteza zosunga zobwezeretsera zipangizo (malingaliro)	Fuse yosungira	gl/gG16A			gl/gG16A
	Kusunga CB	C10			C16
miyeso		Onani chithunzi nambala 1, 3, 4			Onani chithunzi nambala 1, 3, 4

Dzina la Pulojekiti	Chizindikiro	TU2-10				TU2-20
Kutulutsa kwamadzina kwamakono	Mu(kA)	20				30
Kutulutsa kwamphamvu kwambiri	Imax(KA)	40				60
Mphamvu yogwira ntchito yopitilira patsogolo	Uc(V)	275	320	385	420	275	320	385	420
Mulingo woteteza voteji	Mmwamba(kV)	1.5	1.5	1.8	2.0	1.8	2.0	2.2	2.2
Kugawa mayeso		Kuyesa kwa Giredi III				Kuyesa kwa Giredi III
Zipolopolo		1,2,3,4,1N,3N				1,2,3,4,1N,3N
Mtundu wa kapangidwe		Mtundu wa D, B, X				Mtundu wa D, B, X
momwe ntchito ikuyendera	Chizindikiro cha zenera	Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: cholakwika				Wopanda utoto kapena wobiriwira: wabwinobwino, wofiira: cholakwika
Zoteteza zosunga zobwezeretsera zipangizo (malingaliro)	Fuse yosungira	gl/gG40A				gl/gG60A
	Kusunga CB	C32				C50
miyeso		Onani chithunzi nambala 1, 3, 4				Onani chithunzi nambala 1, 3, 4